| Otosklerose | Nominativ, Singular | nominative case, singular | |
| Otosklerose | Genitiv, Singular | genitive case, singular | |
| Otosklerose | Dativ, Singular | dative case, singular | |
| Otosklerose | Akkusativ, Singular | accusative case, singular | |
| Otosklerosen | Nominativ, Plural | nominative case, plural | |
| Otosklerosen | Genitiv, Plural | genitive case, plural | |
| Otosklerosen | Dativ, Plural | dative case, plural | |
| Otosklerosen | Akkusativ, Plural | accusative case, plural |